 
                            
                        
                        
                        As quoted by Florian Cajori, A History of Mathematics (1893) p. 303, citing Franz Schmidt, "Aus dem Leben zweier ungarischer Mathematiker Johann und Wolfgang Bolyai von Bolya," Grunert's Archiv, 48:2, 1868.
            " After Apple Picking http://www.poemhunter.com/poem/after-apple-picking-3/" 
1910s
        
As quoted by Florian Cajori, A History of Mathematics (1893) p. 303, citing Franz Schmidt, "Aus dem Leben zweier ungarischer Mathematiker Johann und Wolfgang Bolyai von Bolya," Grunert's Archiv, 48:2, 1868.
                                        
                                        George Bernard Shaw never said these words, but Charles F. Brannan did. http://quoteinvestigator.com/2011/12/13/swap-ideas/ 
Misattributed
                                    
                                        
                                        As quoted in Fortune (26 August 1991) 
1990s
                                    
“Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.”
                                        
                                        Earliest record is in a circular letter from Hessian Church minister Karl Lotz on 5 October 1944 and modified from a quote by Johanan ben Zakai according to [Landes, Richard Allen, Heaven on Earth: The varieties of the millennial experience, USA, Oxford University Press, 2011, 978-0-19-975359-8, https://books.google.com/books?id=seS-0JTykgoC&pg=PA48, 48]
Ref: en.wikiquote.org - Martin Luther / Disputed 
Misattributed
                                    
“Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.”
                                        
                                        Martin Luther 
Misattributed
                                    
                                        
                                        epigraph, p. vi 
A Sad Heart at the Supermarket: Essays & Fables (1962)
                                    
I can’t get excited about the Apple Watch http://goodreads.com/author_blog_posts/8481697-i-can-t-get-excited-about-the-apple-watch in Goodreads (3 June 2015)
                                        
                                        Source: The Chronicles of Prydain (1964–1968), Book V : The High King (1968), Chapter 9 
Context: “You are the oaken staff I lean on,” Taran said. “More than that.” He laughed. “You are the whole sturdy tree, and a true warrior.”
Coll, instead of beaming, looked wryly at him. “Do you mean to honor me?” he asked. “Then say, rather, I am a true grower of turnips, and a gatherer of apples. No warrior whatever, save that I am needed thus for a while. My garden longs for me as much as I long for it.”
                                    
 
                            
                        
                        
                         
                            
                        
                        
                         
                            
                        
                        
                         
                            
                        
                        
                        